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Weather in Bali - 14-day forecast

Detailed weather forecast for Bali, Indonesia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Bali
today☁️ 28°💧 0.4 mm
Sun🌧️ 28°💧 1 mm
Mon🌧️ 28°💧 0.5 mm
Tue🌧️ 26°💧 2.5 mm
Wed🌧️ 29°💧 1.6 mm
Thu🌧️ 27°💧 0.9 mm
Fri🌧️ 29°💧 1.6 mm
Sat🌧️ 29°💧 0.6 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Tuesday 8 Sept in Bali, the forecast high is 26°C. Typical daytime temperatures at this time of year range from 27°C to 29°C, so it will be exceptionally cool. It is cooler than 99% of similar days.

28°Cnear normal
usually 27°C–29°C
night: exceptionally cool rain: more rain than usual wind: typical
28°Cwarmer than usual
usually 27°C–29°C
warmer than 72% of similar days
night: exceptionally cool rain: more rain than usual wind: lighter than usual
28°Cwarmer than usual
usually 27°C–29°C
warmer than 80% of similar days
night: exceptionally cool rain: more rain than usual wind: lighter than usual
26°Cexceptionally cool
usually 27°C–29°C
cooler than 99% of similar days
night: exceptionally cool rain: exceptionally wet wind: lighter than usual
29°Cwarmer than usual
usually 27°C–29°C
warmer than 77% of similar days
night: exceptionally cool rain: more rain than usual wind: exceptionally light
27°Cexceptionally cool
usually 27°C–29°C
cooler than 95% of similar days
night: exceptionally cool rain: more rain than usual wind: exceptionally light
29°Cexceptionally warm
usually 27°C–29°C
warmer than 93% of similar days
night: exceptionally cool rain: more rain than usual wind: exceptionally light

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
20°28°35° 1981: 28°C1982: 27°C1983: 29°C1984: 28°C1985: 28°C1986: 27°C1987: 27°C1988: 29°C1989: 27°C1990: 28°C1991: 28°C1992: 28°C1993: 28°C1994: 28°C1995: 28°C1996: 28°C1997: 28°C1998: 29°C1999: 27°C2000: 28°C2001: 28°C2002: 27°C2003: 27°C2004: 27°C2005: 29°C2006: 28°C2007: 27°C2008: 28°C2009: 28°C2010: 28°C2011: 27°C2012: 28°C2013: 27°C2014: 28°C2015: 28°C2016: 29°C2017: 28°C2018: 28°C2019: 28°C2020: 29°C2021: 28°C2022: 28°C2023: 28°C2024: 29°C2025: 27°C 2026 forecast: 28°C current forecast 28°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 28°C by day. The coolest year was 1987 (27°C) and the warmest was 1998 (29°C). The current forecast averages 28°C - close to the historical median.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Bali

Bali - 14-day weather forecast infographic

Bali 30 & 45-day weather - long-range outlook

Next 16 days · forecast
29°
around 19° at night · days with rain: 8
Weeks 3-4 · avg for September
30°
around 24° at night · rain chance 12%
Weeks 5-7 · avg for October
31°
around 24° at night · rain chance 12%
The 30 & 45-day outlook for Bali: the next 16 days are a numerical forecast updated daily - on average 29° by day and 19° at night. Further out we rely on multi-year climate averages: around 30° in September, and about 31° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Bali

Saturday5 September 2026
☁️28°broken clouds
sunrise 06:19 · sunset 18:17 · night 18° · evening 21° · rain 0.44 mm · humidity 42% · wind 4 m/s · clouds 71%
Sunday6 September 2026
🌧️28°light rain
sunrise 06:18 · sunset 18:17 · night 18° · evening 20° · rain 0.99 mm · humidity 50% · wind 3 m/s · clouds 60%
Monday7 September 2026
🌧️28°light rain
sunrise 06:18 · sunset 18:17 · night 19° · evening 21° · rain 0.49 mm · humidity 49% · wind 3 m/s · clouds 59%
Tuesday8 September 2026
🌧️26°light rain
sunrise 06:17 · sunset 18:17 · night 19° · evening 22° · rain 2.46 mm · humidity 65% · wind 3 m/s · clouds 81%
Wednesday9 September 2026
🌧️29°light rain
sunrise 06:17 · sunset 18:17 · night 19° · evening 22° · rain 1.56 mm · humidity 50% · wind 2 m/s · clouds 40%
Thursday10 September 2026
🌧️27°light rain
sunrise 06:16 · sunset 18:17 · night 19° · evening 23° · rain 0.91 mm · humidity 57% · wind 2 m/s · clouds 100%
Friday11 September 2026
🌧️29°light rain
sunrise 06:16 · sunset 18:17 · night 19° · evening 24° · rain 1.59 mm · humidity 50% · wind 2 m/s · clouds 96%
Saturday12 September 2026
🌧️29°light rain
sunrise 06:15 · sunset 18:16 · night 18° · evening 24° · rain 0.57 mm · humidity 45% · wind 2 m/s · clouds 100%
Sunday13 September 2026
🌧️30°light rain
sunrise 06:14 · sunset 18:16 · night 19° · evening 25° · rain 0.6 mm · humidity 38% · wind 2 m/s · clouds 83%
Monday14 September 2026
🌧️30°light rain
sunrise 06:14 · sunset 18:16 · night 20° · evening 25° · rain 2.82 mm · humidity 45% · wind 2 m/s · clouds 25%
Tuesday15 September 2026
🌧️29°light rain
sunrise 06:13 · sunset 18:16 · night 19° · evening 24° · rain 2.13 mm · humidity 53% · wind 3 m/s · clouds 47%
Wednesday16 September 2026
🌧️30°light rain
sunrise 06:13 · sunset 18:16 · night 19° · evening 24° · rain 1.41 mm · humidity 49% · wind 2 m/s · clouds 57%
Thursday17 September 2026
🌧️30°light rain
sunrise 06:12 · sunset 18:16 · night 19° · evening 24° · rain 2.43 mm · humidity 50% · wind 2 m/s · clouds 76%
Friday18 September 2026
🌧️31°light rain
sunrise 06:12 · sunset 18:16 · night 20° · evening 25° · rain 2.22 mm · humidity 43% · wind 2 m/s · clouds 33%
Saturday19 September 2026
🌧️31°light rain
sunrise 06:11 · sunset 18:16 · night 20° · evening 26° · rain 0.3 mm · humidity 42% · wind 2 m/s · clouds 99%
Sunday20 September 2026
🌧️31°light rain
sunrise 06:10 · sunset 18:15 · night 19° · evening 25° · rain 0.66 mm · humidity 42% · wind 2 m/s · clouds 21%

UV index in Bali - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTBali03681111+9UV VERY HIGHtoday, daily maxSPF 50, long sleeves and shade between 10:00 and16:00.Unprotected fair skin may burn in about 20 min9Sat5.098Sun6.097Mon7.095Tue8.098Wed9.099Thu10.099Fri11.098Sat12.098Sun13.099Mon14.097Tue15.099Wed16.099Thu17.099Fri18.099Sat19.099Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Bali is 9 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Sea temperature - Bali

Water today
28°C
Week avg
28°C
Waves today
1.4 m
How's the water?
very warm
16-day sea temperature forecast:
5.09 28°C6.09 28°C7.09 28°C8.09 28°C9.09 28°C10.09 27°C11.09 27°C12.09 27°C13.09 28°C
Average sea temperature through the year:
Jan 30°CFeb 30°CMar 30°CApr 30°CMay 29°CJun 29°CJul 28°CAug 28°CSep 29°COct 29°CNov 30°CDec 30°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Bali weather through the year

Bali - annual climate

Warmest, driest months on average: July, August, September.

Upcoming public holidays in Indonesia: Christmas Day — 25 December · New Year's Day — 1 January · Good Friday — 26 March.

Nearby and related places

BintanAlorBorneoTimorJakartaSumbawa

FAQ - Bali weather

What is the weather like in Bali today?
Today it is about 28° during the day and 18° at night, broken clouds.
How far ahead can I check the forecast for Bali?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.